KR20180072746A - 동기화 정보 송신 방법 및 장치 - Google Patents

동기화 정보 송신 방법 및 장치 Download PDF

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Publication number
KR20180072746A
KR20180072746A KR1020187014067A KR20187014067A KR20180072746A KR 20180072746 A KR20180072746 A KR 20180072746A KR 1020187014067 A KR1020187014067 A KR 1020187014067A KR 20187014067 A KR20187014067 A KR 20187014067A KR 20180072746 A KR20180072746 A KR 20180072746A
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KR
South Korea
Prior art keywords
synchronization
information
synchronization information
link
timing
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KR1020187014067A
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English (en)
Korean (ko)
Inventor
챠오 리
싱웨이 장
Original Assignee
후아웨이 테크놀러지 컴퍼니 리미티드
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Publication of KR20180072746A publication Critical patent/KR20180072746A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0025—Synchronization between nodes synchronizing potentially movable access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187014067A 2016-01-20 2016-01-20 동기화 정보 송신 방법 및 장치 KR20180072746A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/071507 WO2017124338A1 (zh) 2016-01-20 2016-01-20 一种同步信息的发送方法及装置

Publications (1)

Publication Number Publication Date
KR20180072746A true KR20180072746A (ko) 2018-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187014067A KR20180072746A (ko) 2016-01-20 2016-01-20 동기화 정보 송신 방법 및 장치

Country Status (6)

Country Link
US (1) US10925026B2 (de)
EP (1) EP3355628B1 (de)
JP (1) JP6816857B2 (de)
KR (1) KR20180072746A (de)
CN (1) CN108476482B (de)
WO (1) WO2017124338A1 (de)

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WO2017179922A2 (ko) * 2016-04-14 2017-10-19 엘지전자 주식회사 FeD2D 환경에서 피드백 정보를 전송하기 위한 방법 및 이를 위한 장치
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US11166246B2 (en) * 2017-05-14 2021-11-02 Lg Electronics Inc. Method and device for transmitting side link signal in wireless communication system
CN109412764B (zh) * 2017-08-17 2022-07-29 华为技术有限公司 同步方法和装置
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KR20190127193A (ko) * 2018-05-03 2019-11-13 삼성전자주식회사 무선통신 시스템에서 그룹캐스트를 위한 동기화 방법 및 장치
JP2021532637A (ja) * 2018-07-16 2021-11-25 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. 同期源の優先度決定方法、機器、及びコンピュータ記憶媒体
CN110768771B (zh) * 2018-07-27 2021-07-27 维沃移动通信有限公司 同步信号传输方法及终端
CN112567673A (zh) * 2018-08-09 2021-03-26 康维达无线有限责任公司 用于nr v2x的波束赋形和分组
CN110912846B (zh) * 2018-09-18 2021-10-01 华为技术有限公司 同步的方法和通信装置
CN111132301B (zh) * 2018-10-31 2022-03-15 普天信息技术有限公司 一种同步信息的传输方法及装置
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CN111757458B (zh) * 2019-03-29 2022-04-12 华为技术有限公司 通信的方法和终端装置
EP3716701A1 (de) * 2019-03-29 2020-09-30 Mitsubishi Electric R&D Centre Europe B.V. Signalisierungsverfahren für die d2d-synchronisation
CN111757456B (zh) * 2019-03-29 2022-10-04 大唐移动通信设备有限公司 一种发送及接收同步优先级信息的方法及设备
CN111865857B (zh) * 2019-04-30 2024-05-03 华为技术有限公司 一种同步信号块的传输方法和装置
CN113785522A (zh) * 2019-05-10 2021-12-10 高通股份有限公司 侧链路的波束管理
CN112188446B (zh) * 2019-07-05 2022-04-08 大唐移动通信设备有限公司 一种同步信号发送方法、终端及装置、存储介质
US11696241B2 (en) * 2019-07-30 2023-07-04 Qualcomm Incorporated Techniques for synchronizing based on sidelink synchronization signal prioritization
CN113193930B (zh) * 2020-01-14 2024-07-02 维沃移动通信有限公司 信息处理方法及通信设备
CN113141594B (zh) * 2020-01-17 2022-10-14 大唐高鸿智联科技(重庆)有限公司 一种同步方法、装置及车联网v2x设备
TWI786669B (zh) * 2020-06-12 2022-12-11 新加坡商聯發科技（新加坡）私人有限公司 用於多（子）系統共享幀配置的方法及裝置
CN114175535B (zh) * 2020-06-30 2023-07-07 华为技术有限公司 一种用户设备间的信号同步方法及装置
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WO2023004544A1 (zh) * 2021-07-26 2023-02-02 Oppo广东移动通信有限公司 用于时间同步的方法及用户设备

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WO2020076011A1 (ko) * 2018-10-11 2020-04-16 엘지전자 주식회사 무선 통신 시스템에서 단말의 동기화 수행 방법 및 상기 방법을 이용하는 단말
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Also Published As

Publication number Publication date
US10925026B2 (en) 2021-02-16
EP3355628B1 (de) 2023-07-26
JP2018537026A (ja) 2018-12-13
EP3355628A4 (de) 2018-12-05
CN108476482A (zh) 2018-08-31
CN108476482B (zh) 2021-02-26
JP6816857B2 (ja) 2021-01-20
EP3355628A1 (de) 2018-08-01
US20180352525A1 (en) 2018-12-06
WO2017124338A1 (zh) 2017-07-27

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